Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Vladimir Dorofeyev"'
Autor:
Nikolai Friesen, Lisa Grützmacher, Mikhail Skaptsov, Polina Vesselova, Vladimir Dorofeyev, Alexander N. Luferov, Nazgul Turdumatova, Georgii Lazkov, Sergei V. Smirnov, Alexander I. Shmakov, Herbert Hurka
Publikováno v:
Plants, Vol 11, Iss 11, p 1465 (2022)
Polymorph Allium pallasii s.l. from monotypic A. sect. Pallasia was studied using a wide spectrum of methods and divided into two clearly morphologically, geographically, cytologically and genetically isolated species: A. pallasii s. str.—North-Eas
Externí odkaz:
https://doaj.org/article/f98d95f7f7e74a3da257d70a9f4eef2e
Publikováno v:
Turczaninowia; Том 25 № 4 (2022): Turczaninowia; 47-51
Turczaninowia; Vol 25 No 4 (2022): Turczaninowia; 47-51
Turczaninowia; Vol 25 No 4 (2022): Turczaninowia; 47-51
Allium pallasii Murr. var. nitidulum Fisch. et Regel was assigned species status (A. nitidulum Fisch.) in 1853 by Ledebour in “Flora Rossica”, being considered as a synonym of Allium pallasii but with no description. Then in 1887 E. Regel conside
Autor:
Vladimir Dorofeyev, Yury Dorofeyev
Publikováno v:
Metal Powder Report. 75:151-160
Autor:
Vladimir Dorofeyev, Anna Sviridova, Yuri Berezhnoy, Eugene Bessarabov, Svetlana Sviridova, Victor Pustovoit, Lev Svistun
Publikováno v:
PROCEEDINGS OF THE II INTERNATIONAL CONFERENCE ON ADVANCES IN MATERIALS, SYSTEMS AND TECHNOLOGIES: (CAMSTech-II 2021).
Autor:
Vladimir Dorofeyev, Yury Dorofeyev
Publikováno v:
Metal Powder Report. 73:87-93
The technology of powder forging (PF) gained significant development after the Second World War. In 1990, almost simultaneously, two monographs were published, which examined the scientific and practical aspects of PF [1 , 2] . Kuhn and Ferguson gave
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 877:012009
It is possible to expand the applications ranges of powder material products by enhancing the performance properties of these products in addition to their manufacturability and reliability together, it’s possible by materials structures modificati
Autor:
Vladimir Dorofeyev, Jaume Bech, Irina Drozdova, Natalya Alekseeva-Popova, Núria Roca, Alla Belyaeva
Publikováno v:
Applied Geochemistry. 108:104377
Native plant species growing on contaminated sites in an urban environment successfully develop under strong anthropogenic pressure and thereby may have the potential for phytoremediation. The concentrations of potentially toxic metals were measured
Autor:
A. N. Sviridova, Vladimir Dorofeyev
Publikováno v:
Materials Science Forum. :709-712
Powder forging is used for heavy-loaded parts (rings of rolling-contact bearings, gears etc.) production. Rolling contact fatigue is material property values of which characterize possibility of practical utilization of such parts. Rolling contact fa